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20150822 - Filament data for 11 UTC
Available data for 20150822: »04 UTC   »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1398 1540 (N29W38 L=247)   278     67        2 (1370/1521-1432/1555)   0.0 W35-W40 N28-N30
      2 1771 1349 (N08W60 L=269)   753    168        0 (1727/1328-1817/1374) -10.3 W56-W67 N06-N10
      3 1885  820 (S26W60 L=269)   949    284        1 (1839/ 797-1933/ 850)  -8.7 W54-W67 S28-S24
      4  941  691 (S11E11 L=198)   239     84        0 ( 895/ 656- 971/ 716) -53.1 E13-E10 S13-S09
      5  571  625 (S09E37 L=172)   279     90        0 ( 546/ 574- 598/ 667) -80.5 E37-E35 S12-S06
      6 1010  370 (S35E16 L=193)   323     88        0 ( 991/ 334-1036/ 400) -80.5 E17-E14 S38-S32
Download Binary data for this image

» All Filament Data of 20150822 ... 		IDL code for reading binary data: 
    OPENR, u, binfile, /COMP, /GET_LUN
    head = FLTARR(6) ;[xsize,ysize,radius,hh,mm,ss]
    READU, u, head
    data = INTARR(FIX(head[0]),FIX(head[1]))
    READU, u, data
    FREE_LUN, u
  • each filament has the value of Fil_ID
  • all values are in pixel
to get the area of a filament: 
  c = WHERE(data EQ Fil_ID, area)
  f = '(2(A,I6))'
  PRINT, FORM=f, "Area of Fil_ID", Fil_ID," =", area
be careful: y-origin is upper left! you can transpose the data: 
  data = ROTATE(data,7)
  Solar_y = 2048-Solar_y

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